While Nanny dear unsuspectingly watches her soap opera, and Mr Salomone, the Plaza's manager, prepares for the charity event of the year, a Masked Venetian Ball, Eloise takes a bawth. She bolts the bathroom door with a backbrush and turns on every faucet and tap in sight and begins her willful water mischief in a glamorous fantasy bath world complete with Skipperdee and Weenie to boot. SLAWSH! The Plaza has flooded! The Grand Ball Room is in pandemonium! Who? Who? Who is the culprit? Mr Salomone and the Plaza head engineer follow the flow of water and discover that the trouble began with a certain precocious little girl up on the very top floor - none other than our very own favourite Eloise, who of course, as only she can, manages to turn the catastrophe into a fantastic sensation and be crowned Little mermaid of the Masked Venntian Ball. Belissimo!